566275742 has 4 divisors (see below), whose sum is σ = 849413616. Its totient is φ = 283137870.

The previous prime is 566275741. The next prime is 566275757. The reversal of 566275742 is 247572665.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 566275693 and 566275702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566275741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141568934 + ... + 141568937.

It is an arithmetic number, because the mean of its divisors is an integer number (212353404).

Almost surely, 2^566275742 is an apocalyptic number.

566275742 is a deficient number, since it is larger than the sum of its proper divisors (283137874).

566275742 is a wasteful number, since it uses less digits than its factorization.

566275742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283137873.

The product of its digits is 705600, while the sum is 44.

The square root of 566275742 is about 23796.5489514761. The cubic root of 566275742 is about 827.3246913094.

The spelling of 566275742 in words is "five hundred sixty-six million, two hundred seventy-five thousand, seven hundred forty-two".